@inproceedings{jin2020Towards,
title={Towards Hierarchical Importance Attribution: Explaining Compositional Semantics for Neural Sequence Models},
author={Xisen Jin and Zhongyu Wei and Junyi Du and Xiangyang Xue and Xiang Ren},
booktitle={International Conference on Learning Representations},
year={2020},
url={https://openreview.net/forum?id=BkxRRkSKwr}
}